HighMap/grids_8hpp_source.html

/* Copyright (c) 2023 Otto Link. Distributed under the terms of the GNU General

   Public License. The full license is in the file LICENSE, distributed with

   this software. */


#pragma once

#include <vector>


#include "highmap/algebra.hpp"

#include "highmap/array.hpp"


namespace hmap

{


int convert_length_to_pixel(float x,

                            int   nx,

                            bool  lim_inf = true,

                            bool  lim_sup = false,

                            float scale = 1.f);


void grid_xy_vector(std::vector<float> &x,

                    std::vector<float> &y,

                    Vec2<int>           shape,

                    Vec4<float>         bbox = {0.f, 1.f, 0.f, 1.f},

                    bool                endpoint = false);


} // namespace hmap

algebra.hpp
Header file defining basic vector and matrix manipulation classes.

array.hpp
Declaration of the Array class for 2D floating-point arrays with various mathematical operations and ...

hmap
Definition algebra.hpp:28

hmap::grid_xy_vector
void grid_xy_vector(std::vector< float > &x, std::vector< float > &y, Vec2< int > shape, Vec4< float > bbox={0.f, 1.f, 0.f, 1.f}, bool endpoint=false)
Return x and y coordinates of a regular grid, as two 1D vectors.
Definition grid.cpp:109

hmap::convert_length_to_pixel
int convert_length_to_pixel(float x, int nx, bool lim_inf=true, bool lim_sup=false, float scale=1.f)
Converts a length value to a pixel index in a discretized space.
Definition grid.cpp:15